The thinking with democratic party candidates is that, if Clinton could get away with much bigger crimes, including sexual assault and lying to congress and America, somebody like Wiener should have easy sailing towards getting elected in a liberal town like NYC.
Also, Huma is just a democratic party political operative, and to her, and most liberals, the end justifies the means, and democrats will do anything to make sure that liberals win as many elections as possible, no matter how distasteful a candidate may be.
If Wiener were to get elected mayor of NY, Huma will stay at his side, but, if Wiener loses, she’s gone. It’s just politically expedient marriage for her and Wiener, and the marriage had no meaning from the get go.
Oh, no, she's much much more than that.
She's a Muslim Brotherhood operative who was placed in the Clinton White House in 1996 (How'd THAT happen?). Her connection to Weiner is hard to understand unless she was having trouble staying around DC until the HRC 2016 campaign.
She's an agent of influence - at least - and poor Anthony is probably just a means to an end.